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Mathematics 12 Online
OpenStudy (anonymous):

Graph and solve the inequalities. -8 < 2x - 4 < 2 -

OpenStudy (anonymous):

@FriedRice14 ??

OpenStudy (anonymous):

@Ahmad1 ??

OpenStudy (ivettef365):

first add 4 to all as follows: -8 < 2x -4 < 2 +4 +4 +4 -----------------

OpenStudy (anonymous):

-4<2x<4 -2<x<3 https://www.desmos.com/calculator

OpenStudy (anonymous):

it a greater than less than symbol after -8 @ivettef365

OpenStudy (anonymous):

@SithsAndGiggles ???

OpenStudy (anonymous):

is that the equation to graph @Ahmad1 ??

OpenStudy (ivettef365):

so you have -4 < 2x < 6

OpenStudy (ivettef365):

now you need to divide by 2 as follows: -4 < 2x < 6 --- -- --- 2 2 2

OpenStudy (anonymous):

yes it's anyways it is an inequality not an equation :P

OpenStudy (ivettef365):

it is -2 < x < 3 so x > -2 x < 3 an equation have an equal value inequality uses symbols

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